Bulgaria
Viser nå: Bulgaria - Postfrimerker (1879 - 2024) - 1 frimerker.
2019
International Year of the Periodic Table
24. June VM: Ingen Arkstørrelse: 40 Design: Svetlin Balezdrov Perforering: 13
![[International Year of the Periodic Table, type HGE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/HGE-s.jpg)
